Product Type: Fire Stop Device
Product Family: EZ-Path Series 33
Brand: Legrand
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EZ-Path EZD33T is a mechanical device that provides fully compliant fire-stopping for power and data cable management pathways.
EZ-Path supports easy installation, moves, adds & changes
EZ-Path Fire Stop devices prevent the spread of fire and smoke through openings or cable pathways in walls, floors, and ceilings. These devices are designed to seal off openings created by cables, pipes, or other building infrastructure to maintain the integrity of fire-rated barriers (firewalls).
EZ-Path Fire Stop devices are manufactured using a fire-resistant material that expands when exposed to high temperatures, such as those generated during a fire. This expansion creates a protective barrier that insulates and seals openings in walls, floors, or ceilings, thereby preventing the spread of fire and smoke for a defined period.
EZ-Path Fire Stop products play a crucial role in fire protection, helping to slow down the spread of fires in buildings and providing occupants with valuable time to evacuate safely. Proper selection and installation of these products are essential for enhancing fire safety in various structures.
Fire Resistance (EN 1366-3): 2 Hours
Classification (EN 13501-2): EI 120
Reaction to Fire (EN13501-1): Class E
Sound Insulation (ASTM E90): STC 50 (relates to specific construction)
Air Leakage (EN1026 and UL1479): 0.14 m3/h, 0% cable - 1.14 m3/h, 100% cables
Durability & Serviceability: Type Y2
Dimensions: 76mm x 76mm x 267mm
Shell Composition: 1.5mm galvanised steel
In-Service Temperature: Not to exceed 49°C
Expansion begins: 177°C
Volume Expansion: 800%
Theoretical maximum cable capacity
| Cable Diameter (mm) | Max. Number of Cables |
| 3 | 368 |
| 3.5 | 266 |
| 4 | 204 |
| 4.5 | 165 |
| 5 | 130 |
| 5.5 | 108 |
| 6 | 88 |
| 6.5 | 70 |
| 7 | 63 |
| 8 | 48 |
| 9 | 35 |
| 12.5 | 20 |
| 15 | 12 |
| 18 | 6 |
| 20 | 6 |
| 25 | 4 |
| 30 | 2 |
| 35 | 2 |
| 50 | 1 |
| 80 | - |
